Building construction concrete vibrating structure

Abstract

The utility model relates to a vibrating structure for building construction concrete. The vibrating structure comprises a lifting structure and a vibrating platform, the motor drives the rotating shaft to rotate so that the gear can rotate, the gear drives the lifting block to ascend in the fixing cylinder through the tooth portion on the tooth row, and meanwhile the lifting block drives the spring structure and the vibrating platform to ascend to the corresponding height position, or the motor drives the rotating shaft to rotate reversely, and the gear drives the lifting block to descend in the fixing cylinder through the tooth portion on the tooth row. When an operator operates, the spring structure descends along with the vibration platform, the vibration platform descends to the corresponding height position, then the vibration platform vibrates under the action of the vibration motor and the spring structure, a corresponding concrete prefabricated part is manufactured, and therefore the height position of the vibration platform can be adjusted according to the height of the operator, and great convenience is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction, in particular to a vibrating structure for concrete in building construction. Background Art

[0002] The vibrating platform is a kind of equipment used in the production process of concrete products. Its main function is to improve the density and quality of concrete products through vibration.

[0003] Usually, concrete foundations such as floors, platforms, ground beams, or other precast concrete components can be made on the vibrating platform.

[0004] like Figure 1 As shown, an existing vibration structure is provided, which comprises a vibration platform 1, a spring 2, and a fixed block 3. Springs 2 are respectively arranged at the upper ends of the four fixed blocks 3, and the upper ends of the springs 2 are connected to the vibration platform 1. First, a mold is placed on the vibration platform, and then concrete is added into the mold. Then, the vibration motor and the spring are used to vibrate the vibration platform, thereby removing the air and voids in the concrete in the mold, and making the concrete in the mold more compact and uniform.

[0005] However, the existing vibrating structure is fixed, and the height position of the vibrating platform cannot be adjusted according to the height of the operator, which is very inconvenient. Utility Model Content

[0006] The main purpose of the utility model is to provide an adjustable vibrating structure for concrete in building construction.

[0007] In order to achieve the above-mentioned purpose, the utility model provides a vibrating structure for concrete in building construction, including a lifting structure and a vibrating platform;

[0008] The lifting structure includes a lifting member and a driving member. The lifting member has four groups, and the four groups of lifting members each include a fixed cylinder, a lifting block, a spring structure and a tooth row. The lifting block is movably arranged in the fixed cylinder. The spring structure has four, and the four spring structures are respectively arranged at the upper ends of the four lifting blocks. One side of the four lifting blocks is provided with a tooth row, and the upper end of one side of the four fixed cylinders is provided with a notch. The driving member has two groups, and the two groups of driving members each include two gears, a rotating shaft, two frames and a motor. The two frames are respectively arranged on the outsides of the two notches on the same side, and the two ends of the rotating shaft are respectively arranged on the frame. The two gears are respectively arranged on the two ends of the rotating shaft, and the two gears are respectively meshed and connected with the two tooth rows on the same side through the notch, and the motor is connected to one end of the rotating shaft.

[0009] The four corners of the lower end of the vibrating platform are respectively connected to the upper ends of the four spring structures, and a vibration motor is arranged in the middle of the lower end of the vibrating platform.

[0010] The above beneficial effect is that the motor drives the rotating shaft to rotate, thereby causing the gear to rotate, and the gear drives the lifting block to rise in the fixed cylinder through the teeth on the tooth row, and at the same time the lifting block drives the spring structure and the vibrating platform to rise to the corresponding height position, or the motor drives the rotating shaft to reverse, and the gear drives the lifting block to descend in the fixed cylinder through the teeth on the tooth row, and the spring structure follows the decline, and the vibrating platform descends to the corresponding height position, and then the vibration motor and the spring structure can be used to vibrate the vibrating platform to produce corresponding precast concrete components. In this way, the height position of the vibrating platform can be adjusted according to the height of the operator, which is very convenient.

[0011] A preferred solution is that guide grooves are respectively provided on both sides of the vibrating platform, movable columns are respectively provided in two groups of the guide grooves, rotating plates are respectively provided at the outer ends of the movable columns, a rotatable scraper is provided between the two rotating plates, and columns are respectively provided at both ends of the scraper.

[0012] A preferred solution is that there are two vibration motors, and the two vibration motors are respectively arranged at the lower end of the vibration platform.

[0013] A preferred solution is that the lower ends of the four fixing cylinders are connected by connecting rods, and the lower ends of the four fixing cylinders are respectively provided with plates. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0015] Figure 1 It is a structural schematic diagram of the existing vibrating structure;

[0016] Figure 2 It is a schematic diagram of a vibrating structure for concrete in building construction according to the utility model;

[0017] Figure 3 It is a schematic diagram of a partial side sectional view of a vibrating structure for concrete in building construction of the utility model;

[0018] Figure 4 The utility model is a structural schematic diagram of a part of a vibrating structure of concrete in building construction. DETAILED DESCRIPTION

[0019] The following is a clear and complete description of the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings in the embodiments of the present invention. In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention can also be implemented in other ways different from those described herein, and those skilled in the art can make similar generalizations without violating the connotation of the present invention, so the present invention is not limited by the specific embodiments disclosed below.

[0020] like Figures 1 to 4 As shown, the utility model provides a vibrating structure for concrete in building construction, comprising a lifting structure 10 and a vibrating platform 50;

[0021] The lifting structure 10 includes a lifting member 20 and a driving member 30. The lifting member 20 has four groups. The four groups of lifting members 20 each include a fixed cylinder 21, a lifting block 22, a spring structure 23 and a tooth row 24. The lifting block 22 is movably arranged in the fixed cylinder 21. There are four spring structures 23. The four spring structures 23 are respectively arranged at the upper ends of the four lifting blocks 22. One side of the four lifting blocks 22 is provided with a tooth row 24. The upper end of one side of the four fixed cylinders 21 is provided with a spring structure 23. The notch 25, the driving member 30 has two groups, the two groups of driving members 30 each include two gears 31, a rotating shaft 32, two frames 33 and a motor 34, the two frames 33 are respectively arranged on the outsides of the two notches 25 on the same side, the two ends of the rotating shaft 32 are respectively arranged on the frames 33, the two gears 31 are respectively arranged on the two ends of the rotating shaft 32, the two gears 31 are respectively meshed and connected with the two gear rows 24 on the same side through the notch 25, and the motor 34 is connected to one end of the rotating shaft 32.

[0022] The four corners of the lower end of the vibration platform 50 are respectively connected to the upper ends of the four spring structures 23 , and a vibration motor 51 is disposed in the middle of the lower end of the vibration platform 50 .

[0023] During the operation, the motor 34 drives the rotating shaft 32 to rotate, thereby rotating the gear 31. The gear 31 drives the lifting block 22 to rise in the fixed tube 21 through the teeth on the tooth row 24. At the same time, the lifting block 22 drives the spring structure 23 and the vibrating platform 50 to rise to a corresponding height position. Alternatively, the motor 34 drives the rotating shaft 32 to reverse, and the gear 31 drives the lifting block 22 to descend in the fixed tube 21 through the teeth on the tooth row 24. The spring structure 23 follows and descends, and the vibrating platform 50 descends to a corresponding height position. Thereafter, the vibrating motor 51 and the spring structure 23 can be used to vibrate the vibrating platform 50 to produce corresponding precast concrete components. In this way, the height position of the vibrating platform 50 can be adjusted according to the height of the operator, which is very convenient.

[0024] Preferably, guide grooves 61 are respectively provided on both sides of the vibrating platform 50, and movable columns 62 are respectively provided in two groups of the guide grooves 61. A rotating plate 63 is provided at the outer end of the movable column 62, and a rotatable scraper 64 is provided between the two rotating plates 63. Columns 65 are respectively provided at both ends of the scraper 64.

[0025] When making concrete components on the vibrating platform 50, the vibrating platform 50 vibrates and concrete inevitably falls onto the platform. When the production is completed, personnel need to clean up the remaining concrete on the platform. At this time, the personnel can grasp the columns 65 at both ends to make the scraping end 66 of the scraper 64 face outward, then rotate the rotating plate 63 upward, and make the scraper 64 rotate upward, and then make the scraping end 66 of the scraper 64 face the platform. The personnel can move the scraper 64 and the moving column 62 in the guide groove 61. When the scraper 64 moves, the residual concrete on the vibrating platform 50 is scraped off. It is very convenient. After using the scraper 64, the scraper 64 can be placed on one end of the vibrating platform 50.

[0026] Preferably, there are two vibration motors 51 , and the two vibration motors 51 are respectively arranged at the lower ends of the vibration platform 50 .

[0027] Preferably, the lower ends of the four fixing tubes 21 are connected by connecting rods 211 , and the lower ends of the four fixing tubes 21 are respectively provided with plates 212 .

[0028] Obviously, the described embodiments are only some embodiments of the utility model, not all embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

Claims

1. A vibrating structure for concrete in building construction, characterized in that: include: A lifting structure, the lifting structure includes a lifting member and a driving member, the lifting member has four groups, the four groups of lifting members each include a fixed cylinder, a lifting block, a spring structure and a tooth row, the lifting block is movably arranged in the fixed cylinder, the spring structure has four, the four spring structures are respectively arranged at the upper ends of the four lifting blocks, one side of the four lifting blocks is provided with a tooth row, the upper end of one side of the four fixed cylinders is provided with a notch, the driving member has two groups, the two groups of driving members each include two gears, a rotating shaft, two frames and a motor, the two frames are respectively arranged on the outsides of the two notches on the same side, the two ends of the rotating shaft are respectively arranged on the frame, the two gears are respectively arranged on the two ends of the rotating shaft, the two gears are respectively meshed with the two tooth rows on the same side through the notch, and the motor is connected to one end of the rotating shaft A vibrating platform, wherein four corners of the lower end of the vibrating platform are respectively connected to the upper ends of the four spring structures, and a vibration motor is arranged in the middle of the lower end of the vibrating platform.

2. The vibrating structure for building construction concrete according to claim 1, characterized in that: Guide grooves are respectively arranged on both sides of the vibrating platform, movable columns are respectively arranged in two groups of the guide grooves, rotating plates are respectively arranged at the outer ends of the movable columns, a rotatable scraper is arranged between the two rotating plates, and columns are respectively arranged at both ends of the scraper.

3. The vibrating structure for building construction concrete according to claim 1, characterized in that: There are two vibration motors, and the two vibration motors are respectively arranged at the lower ends of the vibration platform.

4. The vibrating structure for building construction concrete according to claim 1, characterized in that: The lower ends of the four fixing cylinders are connected by connecting rods respectively, and the lower ends of the four fixing cylinders are respectively provided with plates.

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